Rich...richer...richest. The list of billionaires just keeps getting bigger. Here’s a look at the fabulous newcomers on the 2013 Forbes Billionaires List

The 50 year-old stepped in as the chairman of Louis Dreyfus Group after the demise of her husband in 2009. Having raised $350 million for the company in a bond issue with Singapore, Margarita Louis Dreyfus now has a net worth of $6 million.

Renzo Rosso: With a net worth of $3 billion, Renzo Rosso’s claim to fame is Diesel – the jeans brand of which he is the co-founder. However, Rosso has also managed to gain majority stakes in fashion houses like Viktor & Rolf and Marni.

Fernando Belmont: As the owner of the cosmetics company Yanbal International, Fernando Belmont enjoys a bank balance of $2.2 billion. With an annual sale of $720 million, the Peruvian company has expanded to Spain and Latin America.

Domenico Dolce & Stefano Gabbana: With a net worth of $2 billion each and the very successful label to their credit, Dolce and Gabbana have truly emerged as the biggest names in the fashion industry.

Michael Pieper: With kitchen systems as his biggest money maker, the President of Artemis Group is now worth $2 billion.

Isabel dos Santos: The Angolian president’s daughter has stakes in several companies across the country including Unitel and two mobile phone networks. With a sum of $2 billion to her credit, she is now Africa’s richest woman.

Lei Jun: As the co-founder and chairman of Xiaomi, China’s fastest growing smartphone company, Lei Jun is worth a sum total of $1.75 billion.

MA Yusuff Ali: Kerela-born Yusuff migrated to the Middle East in the 70s in order to join his family business. He now heads the LuLu Group – one of the fastest growing retailers in the world. The business tycoon now has $1.5 billion to his credit.

Pham Nhat Vuong: The Vietnam-based real estate tycoon is founder of the Vingroup conglomerate. His current net worth accounts to $1.5 billion.

Ranjan Pai: The second Indian on the list, Ranjan Pai who heads Manipal Education & Medical Group is now worth $1.3 billion.

Silvio Santos: Santos is by far one of the most well-known personalities in Brazilian television. With over 30 companies under his control, the entrepreneur is now worth $1.3 billion.

Nicholas Woodman: With the video camera company GoPro as his claim to fame, the sports enthusiast is now worth $1.3 billion.

Ronald Joyce: The co-founder of Doughnut King sold the chain to Wendy’s in 1995 bringing in a sum total of $600 million. The entrepreneur, who is now worth $1.2 billion, expanded his empire by investing in a host of Canadian companies.

Arkady Volozh: The founder of search engine Yandex, Russia’s version of Google, now boasts of $1.15 billion.

Fernando Belmont: As the owner of the cosmetics company Yanbal International, Fernando Belmont enjoys a bank balance of $2.2 billion. With an annual sale of $720 million, the Peruvian company has expanded to Spain and Latin America.